🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

4 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
33% Evidence Coverage

Supplement Facts — Evidence Check

15 mg (136% DV)
✅ 1.4× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 15mg UL 40mg
DHT Blocker Proprietary Blend
1365 mg
Immune/Digestive Proprietary Blend
525 mg

Other Ingredients

Vegetarian Capsule Rice Flour Silicon Dioxide Magnesium Stearate

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (84% of products) Nutrient (48% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Directions for use: Take 4 capsules per day, two (2) capsules in the morning and two (2) capsules in the evening with food. For best results use consistently for a minimum of 3-4 months.

⚠️ Warnings & Precautions

Caution: Please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

Keep out of reach children.

🧪 Formulation Notes

DHT Blocker with Immune Support by Advanced Trichology is the first formula to blend high quality DHT blockers with prebiotics, probiotics and inflammation support ingredients into a single hair growth support supplement.

Use to support progressive hair growth, reduce the effect of DHT, support healthy immune function and promote maximum nutrient transfer to external cells.

Gluten free

DHT Blocker with immune support Supports blocking of the negative impact of DHT on the hair for both men and women. Promotes healthy digestion and absorption with probiotic immune support.

Free of: Gluten, soy, wheat

Additional Information

Serving professional hair growth clinics since 2002

Since 2002, Advanced Trichology products have been used in clinics as the primary dietary supplements included in clinical hair regrowth programs for men and women that produce dramatic results.

19+ Years Thousands of satisfied customers Clinical trichologist formulated

Satisfaction Guaranteed

American Hair Loss Association

Product Details

UPC / SKU 7 05105 25887 4
DSLD Entry Date 2024-12-21
Product Type Other Combinations
Form Capsule
DSLD ID 319702
Data Updated 2026-04-11

Research Evidence

397 Research Sources
55 Avg Quality Score
200 Meta Analysis
68 Rct
58 Systematic Review
53 Clinical Trial
9 Cochrane Review
2 Narrative Review
2 Regulatory Source
1 Observational
1 Other
1 Openfda Safety
A Zinc supplementation for improving pregnancy and infant outcome
Meta Analysis The Cochrane database of systematic reviews 2021
A Zinc supplementation for preventing mortality, morbidity, and growth failure in children aged 6 months to 12 years
Narrative Review The Cochrane database of systematic reviews 2023
A Oral zinc for treating diarrhoea in children
Meta Analysis The Cochrane database of systematic reviews 2016
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2014
A Zinc for the prevention or treatment of acute viral respiratory tract infections in adults: a rapid systematic review and meta-analysis of randomised controlled trials
Meta Analysis BMJ open 2021
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2010
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2012
A Compression bandages or stockings versus no compression for treating venous leg ulcers
Meta Analysis The Cochrane database of systematic reviews 2021
A Zinc supplementation for mental and motor development in children
Meta Analysis The Cochrane database of systematic reviews 2012
A Zinc for the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
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